Archives October 2021

Saturday, August 2, 2008

A 54-year-old German farmer who lost both arms in a farming accident six years ago has become the first patient to receive a complete double arm transplant. The patient, whose name has not been released, underwent the operation at the Klinikum rechts der Isar, part of the Technical University of Munich (Technische Universität München), last week; he is said to be recovering well.

The operation lasted 15 hours and was performed by a team of 40 specialists in Plastic Surgery, Hand Surgery, Orthopedics and Anesthesiology, under the direction of the head of the Plastics and Hand Surgery department, Prof. Hans-Günther Machens, Dr. Christoph Höhnke (Head of Transplants, Senior Physician; Plastics and Hand Surgery) and Prof. Edgar Biemer, the former Chief of Plastic Surgery at the Clinic.

In a press statement released by the clinic, it was revealed that the patient had been thoroughly physically checked and had psychological counselling prior to the surgery to ensure he was mentally stable enough to cope with the procedure. Since completion of the surgery, the patient has been on immuno-suppressant drugs to prevent rejection of the new limbs.

Following the surgery, the press release from the clinic’s press manager, Dr. Tanja Schmidhofer, included the following statement:

Without the immuno-suppressant drugs given to the patient, the risk of there being a Graft-versus-Host Reaction or GvHR, would have been significant due to the upper arm containing a large amount of bone marrow, consisting of ICC’s or Immuno-Competent Cells, which would have triggered a near total rejection of the new limbs. A GvHR is a condition which results in the cells from the transplant attacking the immune system of the body.

Indications from the clinic suggest that the double attachment went well, although it could be up to 2 full years before the patient is able to move the arms.

The donor arms came from an unnamed teenager, who is believed to have died in a car accident.

Monday, October 29, 2012

The Bremer Freimarkt (Free Fair) — historically one of the oldest fairs in Germany — has its greatest event with the Free Fair Procession “Freimarktsumzug”; this year’s Freimarktsumzug took place Saturday.

The procession started Saturday morning on the opposite side of the river Weser in the “Neustadt” and passed the city hall about one hour later. 146 colorfully decorated groups were taking part, some of them dancing to their own music, and were watched by about 200.000 people in the streets during more than four hours of the whole performance. The event could also be viewed on television and on livestream on the web.

The Free Fair opened on the place behind the main station of the city of Bremen a week ago. The origin of this popular event can be traced back to the year 1035. Nowadays it has been called the “biggest Fairground Festival in northern Germany”.

For a few years, an historical spectacle involving actors of the theatre group Shakespeare Company has been part of the opening performance of the fair. With a replica of an old cog an ambassador enters the banks of the river Weser close to the city and walks with his companions to the market place in front of the city hall of Bremen where the Kleiner Freimarkt (Small Free Fair) is opened. Members of the Chimney Sweep Guild hang up a big heart at the statue of Roland as a sign of the opened market. The traditional opening takes place in the Bavarian tent on the Bürgerweide behind the main station of Bremen with the tapping of the first keg by the incumbent Senator of the Interior of the Free Hansetown of Bremen. This is followed by the dance with Miss Free Market on the stage. Late at night, also fireworks are lighted over the place Bürgerweide and can be admired by people. The exclamation Ischa Freimaak (It’s Free Fair) is meant to spread a relaxed and unreserved atmosphere among the guests.

The fair is a major source of revenue for showmen, carousels and food stalls, some of which arrived nearly two weeks before the opening from all over Germany. This year the Freimarkt is to last until Sunday November 4. The subsequent disassembly, especially the technically complex rides, should then take about ten days.

• Large portable Ferris wheel Image: Online Team www.ekd.de.

• Free Fair Procession in the City of Bremen 2009 on its way from the Neustadt Image: House1630.

• Fairground Festival at night Image: Tobi85.

• The monastery’s oxen were used in a procession during the Free Fair in the nineteenth century Image: Lithography by Friedrich Wilhelm Kohl, 1845.

• Reconstruction of the cog “Roland von Bremen” Image: Eva K..

• Free Fair Procession Saturday on its way to the the main station Image: House1630.

Tuesday, November 7, 2006

The Japanese owned Delta Blues ridden by Iwata Yasunari has won the AU$5.1 million 2006 Melbourne Cup. Trainer Katsuhiko Sumii also achieved the Quinella winning bet with stablemate Pop Rock, ridden by Damien Oliver, placing second in the race. Maybe Better came in at third, with Zipping posting a fourth place finish. Pre-race favourite Yeates missed the start, finishing seventh.

After the race, jockey Iwata joyfully shouted “Very happy, very happy. My biggest winner ever.”

Zabeat was the last finisher in a 23-horse field that was reduced in number after the early morning scratching from the race of Efficient with leg soreness.

Australians bet over $50 million dollars on the race, with Delta Blues paying $17.50 for the win, which made it the first horse from Japan to have won the race in the 145 year history of the Melbourne Cup.

Sunday, December 11, 2005

Halifax, Nova Scotia

Following the first major snow storm of the season, several cars were reported to be ‘entrapped’ by slick ice in the seaside city of Halifax, Nova Scotia. The ice was believed to be created when the snow, which fell during the night of December 9-10, was packed down by successive cars and trucks passing over it. By morning, several areas of the city had patches of slippery, low-traction crystalline water lying in wait for the next unsuspecting motor vehicle to pass over them. Soon enough, your correspondent witnessed cars which had slowed to a stop or were parked find that, try as they might, they were unable to move forward on the ice and were therefore stuck.

Luckily, most of the cars were able to extricate themselves after either slowly accelerating in a low gear, or ‘rocking’ the car back-and-forth to build up momentum. No one was reported injured, and the only damage believed to be done was the excessive wear and tear on the entrapped vehicles.

Saturday, March 8, 2008

There were 5 games played in the National Hockey League on March 7, 2008.

Tuesday, January 12, 2010

New Jersey’s state legislature has passed a bill that will legalize medicinal marijuana for patients with chronic disease. The state’s outgoing Governor, Jon Corzine, said that he will sign the bill before he leaves office next week. Upon passage of the bill, New Jersey will become the 14th state in the nation to permit medical marijuana.

Patients with a prescription would be able to purchase up to 2 ounces (56.7 grams) of cannabis per month. The bill specifies that only certain chronic diseases are eligible, ALS, AIDS, cancer, muscular dystrophy, and multiple sclerosis. The bill specifically bans the unlicensed growing of cannabis, driving under the influence of the drug, and only allows six licensed dispensaries in the state.

One of the supporters of the bill, Assemblyman Reed Gusciora said that “I truly believe this will become a model for other states because it balances the compassionate use of medical marijuana while limiting the number of ailments that a physician can prescribe it for”.

Opponents of the bill point to California where they say that cannabis is too loosely regulated. Governor-elect Chris Christie said that “I think we all see what’s happened in California,” he said. “It’s gotten completely out of control.”

Thursday, June 23, 2011

NASA’s Cassini–Huygens spacecraft has discovered evidence for a large-scale saltwater reservoir beneath the icy crust of Saturn’s moon Enceladus. The data came from the spacecraft’s direct analysis of salt-rich ice grains close to the jets ejected from the moon. The study has been published in this week’s edition of the journal Nature.

Data from Cassini’s cosmic dust analyzer show the grains expelled from fissures, known as tiger stripes, are relatively small and usually low in salt far away from the moon. Closer to the moon’s surface, Cassini found that relatively large grains rich with sodium and potassium dominate the plumes. The salt-rich particles have an “ocean-like” composition and indicate that most, if not all, of the expelled ice and water vapor comes from the evaporation of liquid salt-water. When water freezes, the salt is squeezed out, leaving pure water ice behind.

Cassini’s ultraviolet imaging spectrograph also recently obtained complementary results that support the presence of a subsurface ocean. A team of Cassini researchers led by Candice Hansen of the Planetary Science Institute in Tucson, Arizona, measured gas shooting out of distinct jets originating in the moon’s south polar region at five to eight times the speed of sound, several times faster than previously measured. These observations of distinct jets, from a 2010 flyby, are consistent with results showing a difference in composition of ice grains close to the moon’s surface and those that made it out to the E ring, the outermost ring that gets its material primarily from Enceladean jets. If the plumes emanated from ice, they should have very little salt in them.

“There currently is no plausible way to produce a steady outflow of salt-rich grains from solid ice across all the tiger stripes other than salt water under Enceladus’s icy surface,” said Frank Postberg, a Cassini team scientist at the University of Heidelberg in Germany.

The data suggests a layer of water between the moon’s rocky core and its icy mantle, possibly as deep as about 50 miles (80 kilometers) beneath the surface. As this water washes against the rocks, it dissolves salt compounds and rises through fractures in the overlying ice to form reserves nearer the surface. If the outermost layer cracks open, the decrease in pressure from these reserves to space causes a plume to shoot out. Roughly 400 pounds (200 kilograms) of water vapor is lost every second in the plumes, with smaller amounts being lost as ice grains. The team calculates the water reserves must have large evaporating surfaces, or they would freeze easily and stop the plumes.

“We imagine that between the ice and the ice core there is an ocean of depth and this is somehow connected to the surface reservoir,” added Postberg.

The Cassini mission discovered Enceladus’ water-vapor and ice jets in 2005. In 2009, scientists working with the cosmic dust analyzer examined some sodium salts found in ice grains of Saturn’s E ring but the link to subsurface salt water was not definitive. The new paper analyzes three Enceladus flybys in 2008 and 2009 with the same instrument, focusing on the composition of freshly ejected plume grains. In 2008, Cassini discovered a high “density of volatile gases, water vapor, carbon dioxide and carbon monoxide, as well as organic materials, some 20 times denser than expected” in geysers erupting from the moon. The icy particles hit the detector target at speeds between 15,000 and 39,000 MPH (23,000 and 63,000 KPH), vaporizing instantly. Electrical fields inside the cosmic dust analyzer separated the various constituents of the impact cloud.

“Enceladus has got warmth, water and organic chemicals, some of the essential building blocks needed for life,” said Dennis Matson in 2008, Cassini project scientist at NASA’s Jet Propulsion Laboratory in Pasadena, California.

“This finding is a crucial new piece of evidence showing that environmental conditions favorable to the emergence of life can be sustained on icy bodies orbiting gas giant planets,” said Nicolas Altobelli, the European Space Agency’s project scientist for Cassini.

“If there is water in such an unexpected place, it leaves possibility for the rest of the universe,” said Postberg.